## ## This file is part of the libopencm3 project. ## ## Copyright (C) 2009 Uwe Hermann ## ## This library is free software: you can redistribute it and/or modify ## it under the terms of the GNU Lesser General Public License as published by ## the Free Software Foundation, either version 3 of the License, or ## (at your option) any later version. ## ## This library is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU Lesser General Public License for more details. ## ## You should have received a copy of the GNU Lesser General Public License ## along with this library. If not, see . ## PREFIX ?= arm-none-eabi #PREFIX ?= arm-elf ifeq ($(DETECT_TOOLCHAIN),) DESTDIR ?= /usr/local else DESTDIR ?= $(shell dirname $(shell readlink -f $(shell which $(PREFIX)-gcc)))/.. endif INCDIR = $(DESTDIR)/$(PREFIX)/include LIBDIR = $(DESTDIR)/$(PREFIX)/lib SHAREDIR = $(DESTDIR)/$(PREFIX)/share/libopencm3/scripts INSTALL = install SRCLIBDIR = $(shell pwd)/lib TARGETS = stm32/f1 stm32/f2 stm32/f4 stm32/l1 lpc13xx lpc17xx lpc43xx lm3s lm4f efm32/efm32tg efm32/efm32g efm32/efm32lg efm32/efm32gg # Be silent per default, but 'make V=1' will show all compiler calls. ifneq ($(V),1) Q := @ # Do not print "Entering directory ...". MAKEFLAGS += --no-print-directory endif all: build build: lib examples generatedheaders: @printf " UPDATING HEADERS\n" $(Q)for yamlfile in `find . -name 'irq.yaml'`; do \ ./scripts/irq2nvic_h $$yamlfile ; \ done cleanheaders: @printf " CLEANING HEADERS\n" $(Q)for yamlfile in `find . -name 'irq.yaml'`; do \ ./scripts/irq2nvic_h --remove $$yamlfile ; \ done LIB_DIRS:=$(wildcard $(addprefix lib/,$(TARGETS))) $(LIB_DIRS): generatedheaders @printf " BUILD $@\n"; $(Q)$(MAKE) --directory=$@ SRCLIBDIR=$(SRCLIBDIR) lib: $(LIB_DIRS) $(Q)true EXAMPLE_DIRS:=$(sort $(dir $(wildcard $(addsuffix /*/*/Makefile,$(addprefix examples/,$(TARGETS)))))) $(EXAMPLE_DIRS): lib @printf " BUILD $@\n"; $(Q)$(MAKE) --directory=$@ examples: $(EXAMPLE_DIRS) $(Q)true install: lib @printf " INSTALL headers\n" $(Q)$(INSTALL) -d $(INCDIR)/libopencm3 $(Q)$(INSTALL) -d $(INCDIR)/libopencmsis $(Q)$(INSTALL) -d $(LIBDIR) $(Q)$(INSTALL) -d $(SHAREDIR) $(Q)cp -r include/libopencm3/* $(INCDIR)/libopencm3 $(Q)cp -r include/libopencmsis/* $(INCDIR)/libopencmsis @printf " INSTALL libs\n" $(Q)$(INSTALL) -m 0644 lib/*.a $(LIBDIR) @printf " INSTALL ldscripts\n" $(Q)$(INSTALL) -m 0644 lib/*.ld $(LIBDIR) $(Q)$(INSTALL) -m 0644 lib/efm32/*/*.ld $(LIBDIR) @printf " INSTALL scripts\n" $(Q)$(INSTALL) -m 0644 scripts/* $(SHAREDIR) doc: $(Q)$(MAKE) -C doc html # Bleh http://www.makelinux.net/make3/make3-CHP-6-SECT-1#make3-CHP-6-SECT-1 clean: cleanheaders $(Q)for i in $(LIB_DIRS) \ $(EXAMPLE_DIRS); do \ if [ -d $$i ]; then \ printf " CLEAN $$i\n"; \ $(MAKE) -C $$i clean SRCLIBDIR=$(SRCLIBDIR) || exit $?; \ fi; \ done @printf " CLEAN doxygen\n" $(Q)$(MAKE) -C doc clean .PHONY: build lib $(LIB_DIRS) examples $(EXAMPLE_DIRS) install doc clean generatedheaders cleanheaders